Cybersecurity Manager

Working for Silgan will be the best decision you make!

Cybersecurity Manager

We are seeking a highly skilled Cybersecurity Manager in our new office in Waukesha, WI. This role will lead and mature our enterprise cybersecurity operations, incident response capabilities, and security tooling ecosystem

What we can offer you:

• A great culture where every team member feels valued and achievements are recognized, acknowledged, and celebrated.
• Competitive salary and comprehensive benefits including health, dental, vision, life, short and long-term disability, critical care, AD&D, and dependent life coverage.
• Add-on benefits include pet insurance, Perks Program for buying power, Hinge Health for customized online workouts, Teledoc, and more.
• 401k with a 6 percent employer match after 90 days.
• 15 days of vacation (which you are encouraged to take), plus 10 holidays annually.
• Tuition assistance.
• Stability in a growing, environmentally conscious, publicly traded company.
• Opportunity to work alongside America's most respected brands and food manufacturers.

What you will do:

• Serve as the technical and operational owner of core security platforms including Palo Alto firewalls, Cortex XDR, WildFire, Panorama, SentinelOne, Rapid7, and deception technologies.
• Lead endpoint detection and response, vulnerability management, and continuous tuning of all security tools.
• Design and enforce secure network architectures in partnership with infrastructure and networking teams, applying strong Layer 2 and Layer 3 traffic analysis.
• Develop, document, and continuously improve the enterprise Incident Response program.
• Lead containment, eradication, recovery, and root cause analysis for cybersecurity incidents.
• Coordinate tabletop exercises and simulations to strengthen response readiness.
• Act as the primary point of contact for external SOC partners and drive detection, escalation, and service improvements.
• Define detection use cases, alert thresholds, and escalation procedures.
• Contribute to and enforce cybersecurity policies, standards, and procedures aligned to business risk and compliance needs.
• Support audits, risk assessments, and regulatory and compliance initiatives.
• Provide executive-level reporting on security posture, risks, and trends.
• Mentor and develop internal security and infrastructure staff while promoting a culture of security awareness across the enterprise.

What you need to have:

• Bachelor's degree in Cybersecurity, Information Technology, Computer Science, or related experience.
• 8+ years of progressive cybersecurity or information security experience with 3+ years in a high-level role.
• Hands-on expertise with Palo Alto firewalls, Cortex XDR, WildFire, Panorama, SentinelOne, Rapid7, and deception technologies.
• Strong Layer 2 and Layer 3 networking knowledge, including routing, switching, segmentation, and packet analysis.
• Demonstrated experience building and leading enterprise Incident Response programs.
• Experience working with and managing external SOC providers.
• Ability to coordinate response efforts in large, complex, distributed environments.
• Excellent analytical, communication, and presentation skills with the ability to engage both technical teams and executives.
• Preferred: security certifications such as CISSP, CISM, GIAC, or CCSP and experience in manufacturing or highly distributed enterprises.

Who We Are:

• A global Fortune 500 packaging company with 109 manufacturing facilities across North and South America, Europe, and Asia.
• A leading supplier of sustainable metal and rigid packaging solutions for food, beverage, healthcare, garden, home, personal care, and beauty products.
• Trusted by America's most respected brands, built on a foundation of quality, excellence, and technical expertise.
• A solution-based partner dedicated to customer success, striving every day to earn and keep their business.
• A recession-proof company offering long-term stability.
• Committed to sustainability by reducing our carbon footprint, working with like-minded suppliers, and providing recyclable products.